Adding and Removing Data Fields
Open a report in RDA.
Click the report section to which you want to add a data field.
From the Insert menu, select the data field that you want to add.
The data field selection varies, based on the selected report section.
Drag the selected data field to the selected section.
If the selected section is a group section, you must click the section to position the field.
Drag the inserted data field to the appropriate location.
To remove data fields, select the field (either the constant or the variable), and select Delete from the Edit menu.